【摘要】 随着数字信号处理技术和数字电路的发展 ,涌现出了数字变送器技术 ,大大提高了过程仪表的性能。介绍了一种数字科氏质量流量变送器 ,说明了其硬件结构、测量算法和数字控制方法以及科氏质量流量计新的应用领域。更多还原

【Abstract】 Following the development of signal processing technology and digital circuitry, the digital transmitter technology has been revealed. This greatly enhanced the performance of process instruments. A digital Coriolis mass flow transmitter is introduced. The hardware structure, measuring algorithm and digital control method as well as the new application area of Coriolis mass flowmeter are described.更多还原